package dao;

import com.alibaba.druid.pool.DruidDataSourceFactory;

import javax.sql.DataSource;
import java.io.FileInputStream;
import java.sql.Connection;
import java.util.Properties;

public class DataBaseConnect{
    public static Connection getConnection() throws Exception{
        //1.导入jar包druid
        //2.定义配置文件druid.properties
        //3.加载配置文件
        Properties prop=new Properties();
        prop.load(new FileInputStream("src/dao/druid.properties"));
        //4.获取连接池对象
        DataSource dataSource= DruidDataSourceFactory.createDataSource(prop);
        //5.获取数据库连接
        return dataSource.getConnection();
    }
}

